ISRC CNUM72400647
Verified recording
CNUM72400647 is “谁不想 - Live” by 李宇春,
registered on the CopyrightChains blockchain with CopyrightID
0x091ea8ce0b61755ef7059eb2b98836f5ef1563c9ff252efb4a77ff95ab6220b9 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400647.
Recording identifiers
- ISRC
- CNUM72400647
- Title
- 谁不想 - Live
- Artist
- 李宇春
- CopyrightID (CopyrightChains transaction hash)
0x091ea8ce0b61755ef7059eb2b98836f5ef1563c9ff252efb4a77ff95ab6220b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:51ba1afa6d31156c8094f6ab52cb5fe6f0317789284f57c4d02f181c31801621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400647
- Bitcoin block existence check
- https://blockstream.info/api/block/956302